Item Type: Blood Pressure MonitorMaterial: PlasticBattery Type: 4 x 1.5V AAA Battery (Not Included)1VOICE FUNCTION: Intelligent voice broadcast, bid farewell to the need for continuous observation and reading, is friendly and convenient for the elderly and people with poor eyesight.2LCD SCREEN: Digital blood pressure monitor has a large LCD screen for clear reading, simple and clear buttons ensure a smooth operating experience, perfect for pregnant women to use.3EASY TO USE: Wear the cuff, press the switch to automatically test blood pressure. Fast and accurate measurement to help you know blood pressure and take timely treatment measures.4MULTIPLE APPLICABLE SCENARIOS: Light weight and in small size, easy to store and carry, can be easily put into your bag, perfect for travel, outdoor activity, etc.5ADJUSTABLE CUFF: The cuff can be adjusted according to the upper arm circumference to ensure comfortable wearing. Smart blood pressure machine adopts plastic material, firm and sturdy, durable.1 x Blood Pressure Monitor1 x Manual1 x Accessory